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Notropis blennius (Girard, 1856)

River shiner
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Notropis blennius
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United States (contiguous states) country information

Common names: Poor minnow, River shiner
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality: Arkansas River near Fort Smith, Arkansas (Ref. 79012). Common in central part of range, especially upper Mississippi and lower Ohio rivers (Ref. 5723). Also Ref. 10294.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Page, L.M. and B.M. Burr, 1991
National Database:

Common names from other countries

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Notropis: A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335);  blennius: blennius, meaning blenny-like (Ref. 10294).
  More on author: Girard.

Environment: milieu / climate zone / depth range / distribution range Ökologie

; süßwasser benthopelagisch.   Temperate; 55°N - 30°N

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

North America: Hudson Bay basin from Manitoba to Alberta, Canada (absent in eastern Kansas) and south through Red River in Minnesota and North Dakota, USA. Mississippi River basin from Wisconsin and Minnesota south to Gulf; occurs as far east as West Virginia and as far west as eastern Colorado, USA.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 13.0 cm TL Männchen/unbestimmt; (Ref. 5723); common length : 7.6 cm TL Männchen/unbestimmt; (Ref. 12193); max. veröff. Alter: 4 Jahre (Ref. 12193)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Inhabits pools and main channels of medium to large rivers, usually over sand and gravel (Ref. 5723, 10294). Feeds on cladocerans and a variety of immature aquatic insects (Ref. 10294).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 01 March 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless




Nutzung durch Menschen

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00232 - 0.01084), b=3.13 (2.94 - 3.32), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.7   ±0.31 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tmax=4).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).